Eka edl3000-e toru nga waahanga RS485 kWh hiko mita te utu mo te toru waahanga te inenga pūngao i runga i te pūhuri o te pūhuri iti.Ko te mita te tutaki i te Nga whakaritenga hangarau e pa ana ki te mita hikohiko i roto i te IEC62053-21.Iec62053-22 Paerewa.
● Raraunga Frozen
● 2-31th mehua harmonic
● KWH WHAKAARO 0.5s, Kvarh Me 2
Tautanga | 3 Wahanga 3 waea, 3 nga waahanga 4 waea | |
Ngaohiko | Ngaohiko tohutoro | 3 × 100vKāore,3 × 380v, 3 × 57.7 / 100VKāore,3 × 220 / 380V |
Mate kohi-ā-kiko | <10va (waahanga kotahi) | |
Whaihua | > 2mω | |
Akomanga tika | He hapa ± 0.2% | |
Kua tū kē | Te whakauru i naianei | 3 × 1 (6) a, 3 × 1 (6) A (Transformermermermer), 3 × 10 (80) A, 3 ×10 (100) A (Transformermermermermermermermermer) |
Mate kohi-ā-kiko | <1VA (kotahi waahanga waahanga kua tohua) | |
Akomanga tika | He hapa ± 0.2% | |
Kaha | Hohe, reafeave, mana kitea, te hapa ± 0.5℅ | |
Hohokitanga | 45 ~ 65HzKāore,He hapa ± 0.2% | |
Pāmahana | -40 ℃ ~ 99 ℃ | |
Ngoi | Te pūngao kaha (te akomanga tika: 0.5, 1), te kaha o te receactiona (akomanga te akomanga 2) | |
Karaka | ≤0.5s / d | |
Putanga Pulsse Energy | 1 putanga Opt OptocAupler, 1 reactiocler putanga | |
Te Whakawhitinga Whakawhiti | 1 Te putanga whakawhiti, ka taea te whakamahi i te ngaohiko: DC / AC 220V | |
Te Whakawhiti Whakauru | 1 Whakauru OdeCoupler, Ka taea te whakamahi i te ngaohiko: DC / AC 220V | |
Tuhinga o mua | 80 ± 20ms | |
Pulse under | 6400imp / kWh, 400imp / kWh (e pa ana ki te waa taketake) | |
Atanga me te whakawhitiwhiti korero | RS485: Modbus RTU | |
Tuhinga o mua kōrero | Modbus rtu: 1 ~ 247; | |
Te reinga baud | 1200bps ~ 19200bps | |
Te pāmahana whanaunga | -25 ℃ ~ + 55 ℃ | |
Hākinakina whanaunga | ≤95℅ (kaore he here) |